Hertz standard rental qualifications, rental period and return restrictions apply. Reservations must be made at least 8 hours prior to vehicle pickup. Minimum rental period is one day. Offer is valid on all car classes. Normal Hertz Affordable Rate rules and restrictions apply.
For those who don't know, the Tendo is a device which you can use to measure the peak/avg. velocity of your lifts. I've always wanted one, but at $1600 (http://store.sorinex.com/Tendo-Weightlifting-Analyzer-p/t-2.htm) it was way out of my price range.
Peak power is ideally measured in first 5-second interval of the Wingate test and is expressed as follows: Force x Total Distance (Time in minutes). Force is the amount of resistance (kg) added to the flywheel. Total distance is the number of revolutions x the distance per revolution.